Finding the Fourth Proportional to 59,612.91, 82,242.18 and 38,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,612.91 : 82,242.18 = 38,404.50 : x
2. Step 2: Convert to fraction form
   59,612.91/82,242.18 = 38,404.50/x
3. Step 3: Cross multiply
   59,612.91x = 82,242.18 × 38,404.50
4. Step 4: Simplify right side
   59,612.91x = 3,158,469,801.81
5. Step 5: Solve for x
   x = 3,158,469,801.81/59,612.91
6. Step 6: Final answer
   x = 52,982.98